位置:73M2901-32I3 > 73M2901-32I3详情

73M2901-32I3中文资料

厂家型号

73M2901-32I3

文件大小

316.13Kbytes

页面数量

17

功能描述

Advanced Single Chip Modem

数据手册

下载地址一下载地址二到原厂下载

生产厂商

TDK

73M2901-32I3数据手册规格书PDF详情

DESCRIPTION

The 73M2901/5V is a single-chip modem that combines all the controller (DTE) and data pump functions necessary to implement an intelligent V.22bis data modem. This device is based on TDK Semiconductor’s implementation of the industry standard 8032 microcontroller core with a proprietary multiply and accumulate (MAC) coprocessor; Sigma Delta A/D and D/A converters; and an analog front end. The ROM and RAM necessary to operate the modem are contained on the device. Additionally, the 73M2901/5V provides an on-chip oscillator and Hybrid driver.

FEATURES

• Low overall system chip count. True one chip solution for embedded systems

• Low operating power (~250mW @ 5V, automatic low power standby and power down options available)

• Internal ROM and RAM for normal operation

• On chip optional hybrid driver

• Designed for +5 volts (+/-10)

• Data speeds:

V.22bis – 2400bps

V.22, Bell 212 – 1200bps

V.21, Bell 103 – 300bps

V.23 – 1200/75bps (w/ turnaround (PAVI))

Bell 202 – 1200bps

Bell 202 and V23 4-wire operations

• Dynamic Range: -9dBm to –43 dBm

• “AT” command set

• Host access to modem port pins via AT commands for custom I/O expansion

• DTMF tone generation and detection

• Call progress support with multinational options (FCC68, CTR21, JATE…)

• Caller ID capability

• Blacklisting capability

• Packaging: 32 pin PLCC or 44 pin TQFP

73M2901-32I3产品属性

  • 类型

    描述

  • 型号

    73M2901-32I3

  • 制造商

    TDK

  • 制造商全称

    TDK Electronics

  • 功能描述

    Advanced Single Chip Modem

更新时间:2025-10-13 9:17:00
供应商 型号 品牌 批号 封装 库存 备注 价格
TDK
00+/01+
PLCC
1564
全新原装100真实现货供应
TDK
24+
PLCC-32
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
TDK
25+
PLCC
2000
强调现货,随时查询!
TDK
16+
PLCC
8000
原装现货请来电咨询
TDK
24+
PLCC
3500
原装现货,可开13%税票
TDK
17+
PLCC32
6200
100%原装正品现货
TDK
PLCC
6688
15
现货库存
TDK
24+
PLCC
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
TDK
24+
PLCC-32
6540
原装现货/欢迎来电咨询
TDK
24+
PLCC
496